Some integral and asymptotic formulas associated with the Hurwitz zeta function (Q1883173)

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scientific article; zbMATH DE number 2105539
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Some integral and asymptotic formulas associated with the Hurwitz zeta function
scientific article; zbMATH DE number 2105539

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    Some integral and asymptotic formulas associated with the Hurwitz zeta function (English)
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    1 October 2004
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    The main object of this paper is to present an integral representation of the partial sum \(L_u(x, a)=\sum_{0\leq n\leq x}(n+a)^u\) of the Hurwitz zeta function \(\zeta(-u, a)\), which entails a number of implications for \(L_u(x, a)\) and \(\zeta(-u, a)\) and for their derivatives.
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    Zeta-functions
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    Explicit formulas
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    Euler-Maclaurin summation formula
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    Digamma function
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    Incomplete gamma function
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    Confluent hypergeometric function
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    Generalized Stirling formula
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    Generalized Euler constants
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    Bernoulli polynomials
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